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Duplicate of CP Evolution Flashcards | StudBud
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Duplicate of CP Evolution
Duplicate of CP Evolution
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Miller Levine College Prep review
Flashcards
16 cards
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Practice quiz
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Host live
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Questions
16
Answers
1
How do you know if a population is evolving?
in genetic equilibrium
change in allele frequencies
mutations do not show up in the population
no change in allele frequencies
2
In Graph A, which individuals are most fit?
Those on the lowerend of the curve
Those at the centerof the curve
All show equal fitness
Those on the higherend of the curve
3
Biogeography is the study of where
Organisms lived inthe past
All of the above
Organisms’ ancestorslived
Organisms live now
4
Darwin’s theory of evolution is supported by
DNA evidence
embryology
fossil evidence
all of the above
5
How are the changes in Graph C different from those in GraphsA and B?
They will make thegene pool more stable
They will lead to 2different phenotypes
They will lead to theextinction of the population
They will lead tolarger beak size
6
What would be a favorable trait for a rabbit trying to avoidpredators in a snowy climate?
brown fur
white fur
long ears
short ears
7
Which of the following is NOT a pattern of biodiversity noted by Darwin?
Species vary over time
Species vary greatly
Species vary locally
Species vary globally
8
Which of the following statements is true?
All living cells havea common genetic code
All living organismshave different ancestors
All living cells havedifferent genetic codes
All living organismshave acquired traits that are passed on
9
Both bats and mosquitoes have wings. This is an example ofa(n)
analogous structure
homologous structure
vestigial structure
none of the above
10
Populations compete for food, living space, and other necessities. This is known as
variations & adaptations
natural selection
survival of the fittest
struggle for existence
11
Which relationship is an example of coevolution?
humans & dogs
all of the above
mammals & dinosaurs
flowered plants & pollinators
12
Which is NOT part of Darwin’s theory of evolution?
common descent
variations & adaptations
natural selection
acquired traits
13
Which of the following is true of gradualism?
It takes place over along period of time
All of the above
It takes place aftera period of equilibrium
It takes place over ashort period of time
14
Which type of selection does graph A show?
directional selection
disruptive selection
stabilizing selection
adaptive radiation
15
Which graph shows stabilizing selection?
B
C
all of the above
A
16
If a dark vs. light color fish is more likely to survive, what is dark coloring an example of?
adaptation
artificial selection
fossil evidence
acquired characteristics
